The Unsolved Mystery Of Ufos

Bright lights in the night sky. Strange sightings of flying saucers. What are UFOs, and could they be visitors from another planet? No one knows for sure. Explore this unsolved mystery, and why some people believe and others don t.

"Presents the mystery of aliens, including current theories and famous encounters"--Provided by publisher.

Describes some of the sightings reported about mysterious and sometimes unexplained objects in the skies.

Bright lights move quickly in the sky. Strange shapes fly through the air. What are UFOs and where do they come from? Find out about unexplained objects in the sky and how science is trying to solve this mystery.

Explores the controversial topic of UFO's including accounts of government and civilian studies on them, descriptions of reported sightings, and possible explanations for them.

Focusing on unsolved sightings of UFOs and encounters by people in a variety of situations, the authors combine their files to present a number of baffling UFO situations that remain unexplained by conventional science.

Describes some of the sightings reported about mysterious and sometimes unexplained objects in the skies.

Stories of alien encounters and mysterious objects in the sky have fascinated humans for years. But do beings from other worlds really exist? Take a look at the evidence and decide for yourself!--